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GridView does not update the underlying data source

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So I'm been pounding on this problem all day. I've got a LinqDataSource that points to my model and a GridView that consumes it. When I attempt to do an update on the GridView, it does not update the underlying data source. I thought it might have to do with the LinqDataSource, so I added a SqlDataSource and the same thing happens. The aspx is as follows (the code-behind page is empty):

My problem: An UpdatePanel holds a DropDownList and a GridView. The GridView populate baseds on a value that is stored in a Label and a value that is selected from a DropDownList. It does NOT populate on PageLoad; it only populates when a query strin

I have set up a tableView in a ViewController. This table view has 1 section, 2 prototype cells: one is used to return the number of rows in section, the other one is used to display a custom header. The data I want to load in the labels in the heade

I am a beginner to programming in C# and Visual Studio 2013. I am following this How to but it is not working as described. I am doing this: Right Click on Project in Solution Explorer -> Add -> Existing Item -> Browse to my .mdf File It is writt

I'm trying to update the table view depending on select option. The table view is updating only once, when i select the option second time the view is not updating, I'm not getting what's the problem. please help me solve this.. here is app.js $scope

I tried searching for answers to this but couldn't really find anything useful. Either there isn't or my searching capabilities took a knock. Regardless, here's my situation: I have a case where I've got 2 identical tables, Z_TEST and Z_TEST2. Call Z

I am attempting to update a filtered video collection when a user model makes a request to the server. The problem is in the update method. fetch() does not get the latest data for the video collection. What do I need to fix in update to get the late

I have a cookbook with attributes. I add a recipe from this cookbook to run list of a node. I run chef-client on that node and see the attributes and their values on the chef server. Later I made changes to cookbook attributes, uploaded the cookbook,

I'm currently using CAKEPHP 2.3 and I'm trying to edit the user's information. but when I submit the information, it does not update the information in to the database. it instead creates a new user with the new information i inserted. i want it to u

I have a jquery datepicker that works 100% in my dev environment. When I deploy site onto IIS, the datepicker does show up when the control gets the focus, but clicking on a date does not update the textbox. Is this a specific permission that needs t

I'm currently learning NHibernate and I would like to data-bind to Web controls (i.e. GridView). In my current example I am using Fluent NHibernate to map two tables to their business objects (Project and ProjectStatus). I also have a "Project has a

I am trying to use the data that I just added using Post, I send a get request to get all the data in the table, but it does not get the last data added is there a specific logic I should follow to get the updated data ? Here is my controller : app.a

I am working with Hibernate 4.3.8 on a web app and It looks like that the persist() method does not update the PersistentContext (cache level 1). Here is my configuration and the singleton to manage the persistent operations: Hibernate configuration

What is the best way to refresh a DataGridView when you update the base data source? I'm updating the datasource frequently and wanted to display the outcome to the user as it happens. I've got something like this made (and it works), but null'ing ou